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Re: v850-unknown-elf-objdump, can't disassemble for architecture unknown
- From: Daniel Jacobowitz <drow at false dot org>
- To: Nick Clifton <nickc at redhat dot com>
- Cc: Torsten Mohr <tmohr at s dot netic dot de>, binutils at sources dot redhat dot com
- Date: Tue, 14 Jun 2005 16:29:15 -0400
- Subject: Re: v850-unknown-elf-objdump, can't disassemble for architecture unknown
- References: <200506132327.31457.tmohr@s.netic.de> <42AEB073.7040106@redhat.com>
On Tue, Jun 14, 2005 at 11:24:51AM +0100, Nick Clifton wrote:
> Hi Torsten,
>
> >v850-unknown-elf-objdump: Can't disassemble for architecture UNKNOWN!
>
> Are you sure that you are giving v850-unknown-elf-objdump an ELF binary
> that contains v850 instructions ? This message means that the objdump
> program did not recognise the format of the instructions inside the
> binary file that it had been asked to disassemble.
It's been a long time - but I seem to remember that the GHS tools use a
different machine number for V850 than the GNU tools do. I think they
use EM_V800 even though it's a V850; we expect EM_V850.
--
Daniel Jacobowitz
CodeSourcery, LLC